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SQL3 UNDER
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* SQL3 UNDER
@ 2000-05-22 13:17 Chris Bitmead <[email protected]>
  2000-05-23 06:16 ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  0 siblings, 1 reply; 824+ messages in thread

From: Chris Bitmead @ 2000-05-22 13:17 UTC (permalink / raw)
  To: Postgres Hackers List <[email protected]>


For those interested I've extended the patch to support the SQL3 UNDER
syntax...

ftp://ftp.tech.com.au/pub/diff.x



^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* Re: SQL3 UNDER
  2000-05-22 13:17 SQL3 UNDER Chris Bitmead <[email protected]>
@ 2000-05-23 06:16 ` Robert B. Easter <[email protected]>
  2000-05-23 07:03   ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  0 siblings, 1 reply; 824+ messages in thread

From: Robert B. Easter @ 2000-05-23 06:16 UTC (permalink / raw)
  To: Chris Bitmead <[email protected]>; pgsql-hackers


Mr. Bitmead,

I read your patch (but have not applied it, or tested it exactly).  It says
that UNDER supports multiple inheritance as a Postgres language extension.  How
about instead, implementing UNDER exactly to the SQL3 spec?  For multiple
inheritance, why not just suggest the use of INHERITS, which is
already a Postgres language extension for multiple inheritance.  UNDER covers
the tree/hierarchy situation, so make it only to SQL3 standards. 
INHERIT fits the clone/copy/inherits situation that, like I've
said before, is like starting a new tree.  You could constrain INHERITS to only
accept tables that are maximal supertables.  INHERITS probably should not
accept a subtable that is within an UNDER tree - that would add much
complication if allowed.  I know that I said that maybe INHERITS should strive
to become UNDER in a prior message.  But now I can see exactly how they
complement each other: each provides a different type of inheritance scheme.

(sorry if I seem to keep saying the same things over and over ... again..)
In UNDER, the tables are connected into a tree like one big table with
extensions to it (the subtables).  The subtables are dependent on the
supertables so that the supertables cannot be dropped until you drop all its
subtables first.  My impression of the subtable-supertable relationship is
that, again, the subtable stores only the subrow it declares.  The subrow it
inherited from its supertable is just a link.  When inserting, the subtable
stores the subrow it declared, then it accesses its supertable
and inserts the inherited subrow.  The subtable is incomplete without accessing
its supertable for the inherited subrow.  When you add a column to a superclass,
there should be no need to also add a column to the subclass.  The subclass
doesn't store it, but should just begin accepting the new attribute of its
superclass.  Isn't this how the SQL3 spec works (I'll have to read it more)?

INHERITS should accept only maximal supertables or tables that are not
part of an UNDER tree.  The child table could be independent of the parent
table.  The parent table could be dropped without consequence to the child
table since it inherits a copy of all its parent's attributes.  While the
parent exists, it would maintain information about all of its children
tables so that it can select down into them (in common attributes only).  The
child maintains no linkage to the parent - its inserts etc only affect itself. 
This contrasts with UNDER, where a subtable does maintain a link to its
supertable in order to cascade inserts etc to the supertable for the subrow it
inherited.

I hope my comments are helpful! :)

On Mon, 22 May 2000, Chris Bitmead wrote:
> For those interested I've extended the patch to support the SQL3 UNDER
> syntax...
> 
> ftp://ftp.tech.com.au/pub/diff.x
-- 
Robert B. Easter
[email protected]



^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* Re: SQL3 UNDER
  2000-05-22 13:17 SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 06:16 ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
@ 2000-05-23 07:03   ` Chris Bitmead <[email protected]>
  2000-05-23 06:40     ` Re: SQL3 UNDER Hannu Krosing <[email protected]>
  2000-05-23 07:37     ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  0 siblings, 2 replies; 824+ messages in thread

From: Chris Bitmead @ 2000-05-23 07:03 UTC (permalink / raw)
  To: Robert B. Easter <[email protected]>; +Cc: pgsql-hackers

"Robert B. Easter" wrote:
> I read your patch (but have not applied it, or tested it exactly).  It says
> that UNDER supports multiple inheritance as a Postgres language extension.  How
> about instead, implementing UNDER exactly to the SQL3 spec?  For multiple
> inheritance, why not just suggest the use of INHERITS, which is
> already a Postgres language extension for multiple inheritance.  UNDER covers
> the tree/hierarchy situation, so make it only to SQL3 standards.
> INHERIT fits the clone/copy/inherits situation that, like I've
> said before, is like starting a new tree.  You could constrain INHERITS to only
> accept tables that are maximal supertables.  INHERITS probably should not
> accept a subtable that is within an UNDER tree - that would add much
> complication if allowed.  I know that I said that maybe INHERITS should strive
> to become UNDER in a prior message.  But now I can see exactly how they
> complement each other: each provides a different type of inheritance scheme.

As far as I'm concerned, current postgres INHERIT, is exactly the same
semantics as UNDER (apart from multiple inheritance). That being the
case, the only point of retaining INHERIT is legacy. Encouraging use of
a completely different syntax just for multiple inheritance seems
foolish.

If you think the semantics are different provide a specific example
(including SQL) of how you think their behaviour is different - that is
how you think UNDER should work differently to current INHERIT.

> (sorry if I seem to keep saying the same things over and over ... again..)
> In UNDER, the tables are connected into a tree like one big table with
> extensions to it (the subtables).  The subtables are dependent on the
> supertables so that the supertables cannot be dropped until you drop all its
> subtables first.  My impression of the subtable-supertable relationship is
> that, again, the subtable stores only the subrow it declares.  The subrow it
> inherited from its supertable is just a link.  When inserting, the subtable
> stores the subrow it declared, then it accesses its supertable
> and inserts the inherited subrow.  The subtable is incomplete without accessing
> its supertable for the inherited subrow.  When you add a column to a superclass,
> there should be no need to also add a column to the subclass.  The subclass
> doesn't store it, but should just begin accepting the new attribute of its
> superclass.  Isn't this how the SQL3 spec works (I'll have to read it more)?

That kinda sounds like how SQL3 describes the model. But it doesn't mean
we have to implement it that way to provide the same behaviour. And in
fact we don't, and I don't think we should either.

> INHERITS should accept only maximal supertables or tables that are not
> part of an UNDER tree.  The child table could be independent of the parent
> table.  The parent table could be dropped without consequence to the child
> table since it inherits a copy of all its parent's attributes.  While the
> parent exists, it would maintain information about all of its children
> tables so that it can select down into them (in common attributes only).  The
> child maintains no linkage to the parent - its inserts etc only affect itself.
> This contrasts with UNDER, where a subtable does maintain a link to its
> supertable in order to cascade inserts etc to the supertable for the subrow it
> inherited.

What you have just described for the behaviour of UNDER (as opposed to
implementation) is just how INHERITS works now. i.e. you can't destroy
the parent unless there are no children. While I think the ability to
destroy a parent would be a good feature (for evolving a schema for
example), it hardly amounts to a whole new model. The time to decide you
want the ability to destroy a parent, is when you've decided to destroy
a parent, not when you created a child. As far as I'm concerned, the
more wierd and wonderful ways to evolve the schema without destroying
data the better.

In general, I think you concentrating too hard on implementation as
opposed to semantics. Try to crystalise the semantics first, then
implementation can be chosen on performance.



^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* Re: SQL3 UNDER
  2000-05-22 13:17 SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 06:16 ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 07:03   ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
@ 2000-05-23 06:40     ` Hannu Krosing <[email protected]>
  1 sibling, 0 replies; 824+ messages in thread

From: Hannu Krosing @ 2000-05-23 06:40 UTC (permalink / raw)
  To: Chris Bitmead <[email protected]>; +Cc: Robert B. Easter <[email protected]>; pgsql-hackers

Chris Bitmead wrote:
> 
> "Robert B. Easter" wrote:
> > This contrasts with UNDER, where a subtable does maintain a link to its
> > supertable in order to cascade inserts etc to the supertable for the subrow it
> > inherited.
> 
> What you have just described for the behaviour of UNDER (as opposed to
> implementation) is just how INHERITS works now. i.e. you can't destroy
> the parent unless there are no children.

We could supply DROP TABLE parent CASCADE; syntax to destroy bot parent and
all 
inherited tables.

---------------------
Hannu



^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* Re: SQL3 UNDER
  2000-05-22 13:17 SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 06:16 ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 07:03   ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
@ 2000-05-23 07:37     ` Robert B. Easter <[email protected]>
  2000-05-23 09:16       ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  1 sibling, 1 reply; 824+ messages in thread

From: Robert B. Easter @ 2000-05-23 07:37 UTC (permalink / raw)
  To: Chris Bitmead <[email protected]>; +Cc: pgsql-hackers

On Tue, 23 May 2000, Chris Bitmead wrote:
> If you think the semantics are different provide a specific example
> (including SQL) of how you think their behaviour is different - that is
> how you think UNDER should work differently to current INHERIT.
> 

I'll try to provide examples later.  For now, did you see the gif attachments
on a earlier message of mine?  The UNDER and CLONES/INHERITS gif pictures
provide a graphical view of what I mean.  UNDER creates tree hierarchy down
vertically, while INHERITS supports multiple inheritance in a lateral
direction.  The UNDER trees can be under any table that is part of an INHERITS
relationship.  UNDER and INHERITS work at different levels sorta.  A subtable
in an UNDER hierarchy can't be in an INHERITS clause because it is logically
just part of its maximal supertable.  In other words, INHERITS can provide a
relationship between different whole trees created by UNDER, by way of a
maximal supertable being inherited by another maximal supertable with its own
UNDER tree.  Make any sense? :-)


-- 
Robert B. Easter
[email protected]



^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* Re: SQL3 UNDER
  2000-05-22 13:17 SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 06:16 ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 07:03   ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 07:37     ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
@ 2000-05-23 09:16       ` Chris Bitmead <[email protected]>
  2000-05-23 09:48         ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  0 siblings, 1 reply; 824+ messages in thread

From: Chris Bitmead @ 2000-05-23 09:16 UTC (permalink / raw)
  To: Robert B. Easter <[email protected]>; +Cc: pgsql-hackers


> I'll try to provide examples later.  For now, did you see the gif 
> attachments on a earlier message of mine?  

I didn't before, but I do now.

> The UNDER and CLONES/INHERITS gif pictures
> provide a graphical view of what I mean.  UNDER creates tree hierarchy 
> down vertically, while INHERITS supports multiple inheritance in a 
> lateral direction.  The UNDER trees can be under any table that is part 
> of an INHERITS relationship.  UNDER and INHERITS work at different 
> levels sorta.  A subtable in an UNDER hierarchy can't be in an INHERITS > clause because it is logically just part of its maximal supertable.  In 
> other words, INHERITS can provide a relationship between different 
> whole trees created by UNDER, by way of a maximal supertable being  
> inherited by another maximal supertable with its own
> UNDER tree.  Make any sense? :-)

I'm afraid not. Show me the (SQL) code :-).



^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* Re: SQL3 UNDER
  2000-05-22 13:17 SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 06:16 ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 07:03   ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 07:37     ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 09:16       ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
@ 2000-05-23 09:48         ` Robert B. Easter <[email protected]>
  2000-05-23 12:15           ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 12:28           ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  0 siblings, 2 replies; 824+ messages in thread

From: Robert B. Easter @ 2000-05-23 09:48 UTC (permalink / raw)
  To: Chris Bitmead <[email protected]>; +Cc: pgsql-hackers

On Tue, 23 May 2000, Chris Bitmead wrote:
> 
> > I'll try to provide examples later.  For now, did you see the gif 
> > attachments on a earlier message of mine?  
> 
> I didn't before, but I do now.
> 
> > The UNDER and CLONES/INHERITS gif pictures
> > provide a graphical view of what I mean.  UNDER creates tree hierarchy 
> > down vertically, while INHERITS supports multiple inheritance in a 
> > lateral direction.  The UNDER trees can be under any table that is part 
> > of an INHERITS relationship.  UNDER and INHERITS work at different 
> > levels sorta.  A subtable in an UNDER hierarchy can't be in an INHERITS > clause because it is logically just part of its maximal supertable.  In 
> > other words, INHERITS can provide a relationship between different 
> > whole trees created by UNDER, by way of a maximal supertable being  
> > inherited by another maximal supertable with its own
> > UNDER tree.  Make any sense? :-)
> 
> I'm afraid not. Show me the (SQL) code :-).

=======
Tree 1
=======
CREATE TABLE maxsuper1 (
	ms1_id		INTEGER PRIMARY KEY,
	...
);

CREATE TABLE sub1a (
	name		VARCHAR(50);
) UNDER maxsuper1;  -- maxsuper1.ms1_id is PRIMARY KEY


=======
Tree 2
=======
CREATE TABLE maxsuper2 (
	ms2_id		INTEGER PRIMARY KEY
	...
);

CREATE TABLE sub2a (
	name		VARCHAR(50);
	...
) UNDER maxsuper2; 

=====================================
Tree 3  is visible to Tree 1 and Tree 2 via INHERIT
Tree 1 (maxsuper1) and Tree 2 (maxsuper2) can see
their own trees, AND Tree 3.
=====================================
CREATE TABLE maxsuper3 (
	--  inherited composite PRIMARY KEY (ms1_id, ms2_id)
	-- I think this might be the right thing to do, though this example is
		not the best.  Consider a TABLE row and a TABLE
		col.  TABLE cell could INHERIT (row,col).  The
		inherited primary key (row_id, col_id) determines a cell.
		This is also rather simple.  It forces people who are going to
		use multiple inheritance to really think about how the
		PRIMARY KEYs are chosen and when a composite
		doesn't make sense, then they should probably not
		be inherited together anyway.
 	...
) INHERITS (maxsuper1, maxsuper2);  -- optional parens.

CREATE TABLE sub3a (
	name		VARCHAR(50);
	...
) UNDER maxsuper3;

========================================================
Example SELECTs
========================================================
SELECT * FROM maxsuper1;
Returns all rows, including into UNDER tree sub1a ...
This form will select though all UNDER related subtables.

SELECT * FROM maxsuper1*;
Returns all rows, including into UNDER tree sub1a and into child tree
maxsuper3 etc.  If any subtables are parents of children in an INHERITS
relationship, then the select also continues through those INHERITS also,
descending into childs UNDER subtables and INHERIT children if any.
This form will select through all UNDER related subtables AND all INHERITED
related children.

SELECT * FROM ONLY maxsuper1;
Returns only rows in maxsuper1, does NOT go into UNDER tree nor INHERIT
related tree maxsuper3 ...  maxsuper1 itself ONLY is selected.
This form will select from ONLY the specified table - INHERIT and UNDER related
children and subtables are ignored.

SELECT * FROM ONLY maxsuper1*;
Returns only rows in maxsuper1 and INHERIT children, but does not get rows
from any UNDER trees of maxsuper1 or its children.
This form will select through all INHERIT related children of the specified
table - all UNDER related tables are ignored.

=============================
Some Rules
=============================
1.
UNDER and INHERIT can be used in the same CREATE TABLE, but with the following
restrictions:

a.
If C is UNDER A and INHERITS (B,...), then no table of (B,...) is UNDER A.

b.
If C is UNDER B and INHERITS (A,...), then B INHERITS from no table of (A,...).

Both of these conditions prevent a situation where C tries to obtain the
same attributes two different ways.  In other words, A and B must not be
related by INHERIT or UNDER.

Yes, I'm saying that the following syntax is possible:
CREATE TABLE subtable1b2 (
	...
) UNDER maxsuper1 INHERITS(maxsuper2)
The inherited PRIMARY KEYs form a composite primary key.

2.
If a column is added to a parent_table or supertable, the column add must
cascade to the child_table(s) and subtable(s).  If the column add does not
cascade, then SELECT * FROM parent* and SELECT * FROM supertable, will not
work right.  When adding a column to a supertable, any subtable that is a parent
table to children via INHERIT, has to cascade the new column to its children,
which may also in turn cascade the column add further.

3.
A supertable cannot be deleted until all its subtables are deleted first, or
some syntax is used to cascade the delete (as suggested by Hannu Krosing).

4.
A parent table in an INHERIT relationship may be deleted without consequence to
its children.

5.
In the case of clashing same-name attributes in multiple inheritance from
UNDER combined with INHERIT or just INHERIT, the CREATE TABLE fails until
use of ALTER TABLE RENAME COLUMN corrects the problem.  Attribute rename will
have to cascade through child and subtables.

  ==================================================

Well, enough for now.  I hope somebody sees where I'm going here.  In previous
messages I've said that it should not be allowed to inherit from a subtable. 
My rules above now allow for that.  The combination of UNDER and INHERIT allows
for quite a bit of flexibility if enough rules and details are sorted out.

Comments?

-- 
Robert B. Easter
[email protected]



^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* Re: SQL3 UNDER
  2000-05-22 13:17 SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 06:16 ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 07:03   ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 07:37     ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 09:16       ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 09:48         ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
@ 2000-05-23 12:15           ` Chris Bitmead <[email protected]>
  2000-05-23 12:45             ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  1 sibling, 1 reply; 824+ messages in thread

From: Chris Bitmead @ 2000-05-23 12:15 UTC (permalink / raw)
  To: Robert B. Easter <[email protected]>; +Cc: pgsql-hackers


Well, you've laid out a whole lot of rules here. I understand what those
rules are, but I don't see the logical purpose for having such a set of
rules.

It appears you've got two separate inheritance mechanisms that interact
in strange ways. Which inheritance scheme that gets activated depends on
whether you use tablename or tablename*. Why not invent a few more
inheritance mechanisms, then you can have tablename% and tablename&,
then there can be some more rules for how they interact?  I don't
understand why you want to have these kinds of semantics. Does it have
precedent in some programming language?

"Robert B. Easter" wrote:
> 
> On Tue, 23 May 2000, Chris Bitmead wrote:
> > 
> > > I'll try to provide examples later.  For now, did you see the gif
> > > attachments on a earlier message of mine?
> >
> > I didn't before, but I do now.
> >
> > > The UNDER and CLONES/INHERITS gif pictures
> > > provide a graphical view of what I mean.  UNDER creates tree hierarchy
> > > down vertically, while INHERITS supports multiple inheritance in a
> > > lateral direction.  The UNDER trees can be under any table that is part
> > > of an INHERITS relationship.  UNDER and INHERITS work at different
> > > levels sorta.  A subtable in an UNDER hierarchy can't be in an INHERITS > clause because it is logically just part of its maximal supertable.  In
> > > other words, INHERITS can provide a relationship between different
> > > whole trees created by UNDER, by way of a maximal supertable being
> > > inherited by another maximal supertable with its own
> > > UNDER tree.  Make any sense? :-)
> >
> > I'm afraid not. Show me the (SQL) code :-).
> 
> =======
> Tree 1
> =======
> CREATE TABLE maxsuper1 (
>         ms1_id          INTEGER PRIMARY KEY,
>         ...
> );
> 
> CREATE TABLE sub1a (
>         name            VARCHAR(50);
> ) UNDER maxsuper1;  -- maxsuper1.ms1_id is PRIMARY KEY
> 
> =======
> Tree 2
> =======
> CREATE TABLE maxsuper2 (
>         ms2_id          INTEGER PRIMARY KEY
>         ...
> );
> 
> CREATE TABLE sub2a (
>         name            VARCHAR(50);
>         ...
> ) UNDER maxsuper2;
> 
> =====================================
> Tree 3  is visible to Tree 1 and Tree 2 via INHERIT
> Tree 1 (maxsuper1) and Tree 2 (maxsuper2) can see
> their own trees, AND Tree 3.
> =====================================
> CREATE TABLE maxsuper3 (
>         --  inherited composite PRIMARY KEY (ms1_id, ms2_id)
>         -- I think this might be the right thing to do, though this example is
>                 not the best.  Consider a TABLE row and a TABLE
>                 col.  TABLE cell could INHERIT (row,col).  The
>                 inherited primary key (row_id, col_id) determines a cell.
>                 This is also rather simple.  It forces people who are going to
>                 use multiple inheritance to really think about how the
>                 PRIMARY KEYs are chosen and when a composite
>                 doesn't make sense, then they should probably not
>                 be inherited together anyway.
>         ...
> ) INHERITS (maxsuper1, maxsuper2);  -- optional parens.
> 
> CREATE TABLE sub3a (
>         name            VARCHAR(50);
>         ...
> ) UNDER maxsuper3;
> 
> ========================================================
> Example SELECTs
> ========================================================
> SELECT * FROM maxsuper1;
> Returns all rows, including into UNDER tree sub1a ...
> This form will select though all UNDER related subtables.
> 
> SELECT * FROM maxsuper1*;
> Returns all rows, including into UNDER tree sub1a and into child tree
> maxsuper3 etc.  If any subtables are parents of children in an INHERITS
> relationship, then the select also continues through those INHERITS also,
> descending into childs UNDER subtables and INHERIT children if any.
> This form will select through all UNDER related subtables AND all INHERITED
> related children.
> 
> SELECT * FROM ONLY maxsuper1;
> Returns only rows in maxsuper1, does NOT go into UNDER tree nor INHERIT
> related tree maxsuper3 ...  maxsuper1 itself ONLY is selected.
> This form will select from ONLY the specified table - INHERIT and UNDER related
> children and subtables are ignored.
> 
> SELECT * FROM ONLY maxsuper1*;
> Returns only rows in maxsuper1 and INHERIT children, but does not get rows
> from any UNDER trees of maxsuper1 or its children.
> This form will select through all INHERIT related children of the specified
> table - all UNDER related tables are ignored.
> 
> =============================
> Some Rules
> =============================
> 1.
> UNDER and INHERIT can be used in the same CREATE TABLE, but with the following
> restrictions:
> 
> a.
> If C is UNDER A and INHERITS (B,...), then no table of (B,...) is UNDER A.
> 
> b.
> If C is UNDER B and INHERITS (A,...), then B INHERITS from no table of (A,...).
> 
> Both of these conditions prevent a situation where C tries to obtain the
> same attributes two different ways.  In other words, A and B must not be
> related by INHERIT or UNDER.
> 
> Yes, I'm saying that the following syntax is possible:
> CREATE TABLE subtable1b2 (
>         ...
> ) UNDER maxsuper1 INHERITS(maxsuper2)
> The inherited PRIMARY KEYs form a composite primary key.
> 
> 2.
> If a column is added to a parent_table or supertable, the column add must
> cascade to the child_table(s) and subtable(s).  If the column add does not
> cascade, then SELECT * FROM parent* and SELECT * FROM supertable, will not
> work right.  When adding a column to a supertable, any subtable that is a parent
> table to children via INHERIT, has to cascade the new column to its children,
> which may also in turn cascade the column add further.
> 
> 3.
> A supertable cannot be deleted until all its subtables are deleted first, or
> some syntax is used to cascade the delete (as suggested by Hannu Krosing).
> 
> 4.
> A parent table in an INHERIT relationship may be deleted without consequence to
> its children.
> 
> 5.
> In the case of clashing same-name attributes in multiple inheritance from
> UNDER combined with INHERIT or just INHERIT, the CREATE TABLE fails until
> use of ALTER TABLE RENAME COLUMN corrects the problem.  Attribute rename will
> have to cascade through child and subtables.
> 
>   ==================================================
> 
> Well, enough for now.  I hope somebody sees where I'm going here.  In previous
> messages I've said that it should not be allowed to inherit from a subtable.
> My rules above now allow for that.  The combination of UNDER and INHERIT allows
> for quite a bit of flexibility if enough rules and details are sorted out.
> 
> Comments?
> 
> --
> Robert B. Easter
> [email protected]



^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* Re: SQL3 UNDER
  2000-05-22 13:17 SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 06:16 ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 07:03   ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 07:37     ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 09:16       ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 09:48         ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 12:15           ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
@ 2000-05-23 12:45             ` Robert B. Easter <[email protected]>
  2000-05-23 13:51               ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  0 siblings, 1 reply; 824+ messages in thread

From: Robert B. Easter @ 2000-05-23 12:45 UTC (permalink / raw)
  To: Chris Bitmead <[email protected]>; +Cc: pgsql-hackers

On Tue, 23 May 2000, Chris Bitmead wrote:
> Well, you've laid out a whole lot of rules here. I understand what those
> rules are, but I don't see the logical purpose for having such a set of
> rules.
> 
> It appears you've got two separate inheritance mechanisms that interact
> in strange ways. Which inheritance scheme that gets activated depends on
> whether you use tablename or tablename*. Why not invent a few more
> inheritance mechanisms, then you can have tablename% and tablename&,
> then there can be some more rules for how they interact?  I don't
> understand why you want to have these kinds of semantics. Does it have
> precedent in some programming language?

A database is capable of more flexibility than a programming language with
regard to how it can store objects.  A database it not constrained by
hardcoded runtime and compilation dependencies like objects in a programming
language. Changing the data structure of a program means reprogramming then
restarting the program.  If made right, a database can evolve its classes
without ever going offline.  I think there are some differences and so I don't
see programming language precedents being so relevent.

I'm just proposing things to see if we don't over look some possibilities. 
Under my ideas here, UNDER can be implemented more like to spec (maybe
exactly).  INHERIT can pickup the Postgres extensions until a standard
covers it too.



^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* Re: SQL3 UNDER
  2000-05-22 13:17 SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 06:16 ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 07:03   ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 07:37     ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 09:16       ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 09:48         ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 12:15           ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 12:45             ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
@ 2000-05-23 13:51               ` Chris Bitmead <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Chris Bitmead @ 2000-05-23 13:51 UTC (permalink / raw)
  To: Robert B. Easter <[email protected]>; +Cc: pgsql-hackers

"Robert B. Easter" wrote:

> A database is capable of more flexibility than a programming language 
> with regard to how it can store objects.  A database it not constrained 
> by hardcoded runtime and compilation dependencies like objects in a 
> programming language. Changing the data structure of a program means 
> reprogramming then restarting the program.  

Well, my favoured language is lisp which can actually change its
structures, even its code and polymorphic rules at runtime.

> If made right, a database can evolve its classes without ever going 
> offline.  I think there are some differences and so I don't
> see programming language precedents being so relevent.

Ok, programming languages aren't a precedent. Is there another database
as precedent? Give me something to work with here.

> I'm just proposing things to see if we don't over look some 
> possibilities. Under my ideas here, UNDER can be implemented more like 
> to spec (maybe exactly).  INHERIT can pickup the Postgres extensions 
> until a standard covers it too.

It sounds to me you're worried about the implementation rather than the
spec. IF someone were to bother implementing that layout it should
probably just be an option - not affecting semantics. CREATE TABLE
foo(...) UNDER bar LAYOUT IS HIERARCHIAL or LAYOUT IS SINGULAR. That
would complicate the code a  lot though. Personally I think if it was
implemented the way the spec implies it would create an extra join for
every inheritance declaration. Avoiding that is the whole reason to have
an object database. If you don't care about another join for every
inheritance you may as well use a pure relational database with a mapper
library like persistance because you're not gaining a whole lot. On the
other hand with the current implementation (which is pretty much how
every ODBMS and ORBMS I've ever seen works), there is very little
downside. If you implement a single index that indexes subclasses then
both index scans and sequential scans will be pretty near optimal with
no joins. Compare against who knows how many joins if you split it up.
The only minor downside is you maybe lift a little more data off the
disk IF you happen to be doing a projection of super-class attributes.
But an ODMG interface would hardly ever do that anyway.



^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* Re: SQL3 UNDER
  2000-05-22 13:17 SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 06:16 ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 07:03   ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 07:37     ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 09:16       ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 09:48         ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
@ 2000-05-23 12:28           ` Chris Bitmead <[email protected]>
  2000-05-23 13:01             ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  1 sibling, 1 reply; 824+ messages in thread

From: Chris Bitmead @ 2000-05-23 12:28 UTC (permalink / raw)
  To: Robert B. Easter <[email protected]>; +Cc: pgsql-hackers


Maybe it would help if you have two examples. One that only uses UNDER,
and one that only uses INHERITS, and explain how one or the other can
work differently.


"Robert B. Easter" wrote:
> 
> On Tue, 23 May 2000, Chris Bitmead wrote:
> > 
> > > I'll try to provide examples later.  For now, did you see the gif
> > > attachments on a earlier message of mine?
> >
> > I didn't before, but I do now.
> >
> > > The UNDER and CLONES/INHERITS gif pictures
> > > provide a graphical view of what I mean.  UNDER creates tree hierarchy
> > > down vertically, while INHERITS supports multiple inheritance in a
> > > lateral direction.  The UNDER trees can be under any table that is part
> > > of an INHERITS relationship.  UNDER and INHERITS work at different
> > > levels sorta.  A subtable in an UNDER hierarchy can't be in an INHERITS > clause because it is logically just part of its maximal supertable.  In
> > > other words, INHERITS can provide a relationship between different
> > > whole trees created by UNDER, by way of a maximal supertable being
> > > inherited by another maximal supertable with its own
> > > UNDER tree.  Make any sense? :-)
> >
> > I'm afraid not. Show me the (SQL) code :-).
> 
> =======
> Tree 1
> =======
> CREATE TABLE maxsuper1 (
>         ms1_id          INTEGER PRIMARY KEY,
>         ...
> );
> 
> CREATE TABLE sub1a (
>         name            VARCHAR(50);
> ) UNDER maxsuper1;  -- maxsuper1.ms1_id is PRIMARY KEY
> 
> =======
> Tree 2
> =======
> CREATE TABLE maxsuper2 (
>         ms2_id          INTEGER PRIMARY KEY
>         ...
> );
> 
> CREATE TABLE sub2a (
>         name            VARCHAR(50);
>         ...
> ) UNDER maxsuper2;
> 
> =====================================
> Tree 3  is visible to Tree 1 and Tree 2 via INHERIT
> Tree 1 (maxsuper1) and Tree 2 (maxsuper2) can see
> their own trees, AND Tree 3.
> =====================================
> CREATE TABLE maxsuper3 (
>         --  inherited composite PRIMARY KEY (ms1_id, ms2_id)
>         -- I think this might be the right thing to do, though this example is
>                 not the best.  Consider a TABLE row and a TABLE
>                 col.  TABLE cell could INHERIT (row,col).  The
>                 inherited primary key (row_id, col_id) determines a cell.
>                 This is also rather simple.  It forces people who are going to
>                 use multiple inheritance to really think about how the
>                 PRIMARY KEYs are chosen and when a composite
>                 doesn't make sense, then they should probably not
>                 be inherited together anyway.
>         ...
> ) INHERITS (maxsuper1, maxsuper2);  -- optional parens.
> 
> CREATE TABLE sub3a (
>         name            VARCHAR(50);
>         ...
> ) UNDER maxsuper3;
> 
> ========================================================
> Example SELECTs
> ========================================================
> SELECT * FROM maxsuper1;
> Returns all rows, including into UNDER tree sub1a ...
> This form will select though all UNDER related subtables.
> 
> SELECT * FROM maxsuper1*;
> Returns all rows, including into UNDER tree sub1a and into child tree
> maxsuper3 etc.  If any subtables are parents of children in an INHERITS
> relationship, then the select also continues through those INHERITS also,
> descending into childs UNDER subtables and INHERIT children if any.
> This form will select through all UNDER related subtables AND all INHERITED
> related children.
> 
> SELECT * FROM ONLY maxsuper1;
> Returns only rows in maxsuper1, does NOT go into UNDER tree nor INHERIT
> related tree maxsuper3 ...  maxsuper1 itself ONLY is selected.
> This form will select from ONLY the specified table - INHERIT and UNDER related
> children and subtables are ignored.
> 
> SELECT * FROM ONLY maxsuper1*;
> Returns only rows in maxsuper1 and INHERIT children, but does not get rows
> from any UNDER trees of maxsuper1 or its children.
> This form will select through all INHERIT related children of the specified
> table - all UNDER related tables are ignored.
> 
> =============================
> Some Rules
> =============================
> 1.
> UNDER and INHERIT can be used in the same CREATE TABLE, but with the following
> restrictions:
> 
> a.
> If C is UNDER A and INHERITS (B,...), then no table of (B,...) is UNDER A.
> 
> b.
> If C is UNDER B and INHERITS (A,...), then B INHERITS from no table of (A,...).
> 
> Both of these conditions prevent a situation where C tries to obtain the
> same attributes two different ways.  In other words, A and B must not be
> related by INHERIT or UNDER.
> 
> Yes, I'm saying that the following syntax is possible:
> CREATE TABLE subtable1b2 (
>         ...
> ) UNDER maxsuper1 INHERITS(maxsuper2)
> The inherited PRIMARY KEYs form a composite primary key.
> 
> 2.
> If a column is added to a parent_table or supertable, the column add must
> cascade to the child_table(s) and subtable(s).  If the column add does not
> cascade, then SELECT * FROM parent* and SELECT * FROM supertable, will not
> work right.  When adding a column to a supertable, any subtable that is a parent
> table to children via INHERIT, has to cascade the new column to its children,
> which may also in turn cascade the column add further.
> 
> 3.
> A supertable cannot be deleted until all its subtables are deleted first, or
> some syntax is used to cascade the delete (as suggested by Hannu Krosing).
> 
> 4.
> A parent table in an INHERIT relationship may be deleted without consequence to
> its children.
> 
> 5.
> In the case of clashing same-name attributes in multiple inheritance from
> UNDER combined with INHERIT or just INHERIT, the CREATE TABLE fails until
> use of ALTER TABLE RENAME COLUMN corrects the problem.  Attribute rename will
> have to cascade through child and subtables.
> 
>   ==================================================
> 
> Well, enough for now.  I hope somebody sees where I'm going here.  In previous
> messages I've said that it should not be allowed to inherit from a subtable.
> My rules above now allow for that.  The combination of UNDER and INHERIT allows
> for quite a bit of flexibility if enough rules and details are sorted out.
> 
> Comments?
> 
> --
> Robert B. Easter
> [email protected]



^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* Re: SQL3 UNDER
  2000-05-22 13:17 SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 06:16 ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 07:03   ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 07:37     ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 09:16       ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 09:48         ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 12:28           ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
@ 2000-05-23 13:01             ` Robert B. Easter <[email protected]>
  2000-05-23 16:14               ` Re: SQL3 UNDER Hannu Krosing <[email protected]>
  2000-05-23 23:42               ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  0 siblings, 2 replies; 824+ messages in thread

From: Robert B. Easter @ 2000-05-23 13:01 UTC (permalink / raw)
  To: Chris Bitmead <[email protected]>; +Cc: pgsql-hackers

On Tue, 23 May 2000, Chris Bitmead wrote:
> Maybe it would help if you have two examples. One that only uses UNDER,
> and one that only uses INHERITS, and explain how one or the other can
> work differently.

Which one (or both) that you use depends on the relationship the two entities
have.  If you need multiple inheritance, your choice is clear: INHERITS.  UNDER
will not do multiple inheritance.
UNDER is the choice when the idea is of EXTENDing a class into more
specific types of subclasses. INHERIT is the choice when the idea is like
parent and child or olddesign and newdesign where olddesign may disappear
without any problem.

What follows are some rough examples.  There could be some errors.  I'd like to
see someone elses examples too.  I know there are possibilities for very good
examples.


CREATE TABLE powersource (
);
CREATE TABLE nuclearpowersource (
) UNDER powersource;
CREATE fissionpowersource (
) UNDER nuclearpowersource;
CREATE fusionpowersource (
) UNDER nuclearpowersource;

CREATE TABLE machine (
);
CREATE TABLE poweredmachine (
) INHERITS(powersource) UNDER machine ;

CREATE TABLE wheel (
);
CREATE TABLE tire (
) UNDER wheel;
CREATE TABLE knobbedtire (
) UNDER tire;
CREATE TABLE smoothtire (
) UNDER tire;


CREATE TABLE transportmode (
);
CREATE TABLE wheeltransport (
) INHERITS(tire) UNDER transportmode
CREATE TABLE foottransport (
) UNDER transportmode;

CREATE TABLE engine (
) INHERITS(poweredmachine);
CREATE TABLE jetengine (
) UNDER engine;
CREATE TABLE PISTONENGINE (
) UNDER engine;
CREATE TABLE electricengine (
) UNDER engine;

CREATE TABLE lifeform (
	species		INTEGER PRIMARY KEY,
	brain		INTEGER
);
CREATE TABLE human (
) UNDER lifeform;


CREATE TABLE autotransportmachine (
) INHERITS (transportmode) UNDER poweredmachine

CREATE TABLE cyborg (
) INHERITS(autotransportmachine) UNDER human;

CREATE TABLE entity (
) INHERITS (cyborg);

============================================

> 
> 
> "Robert B. Easter" wrote:
> > 
> > On Tue, 23 May 2000, Chris Bitmead wrote:
> > > 
> > > > I'll try to provide examples later.  For now, did you see the gif
> > > > attachments on a earlier message of mine?
> > >
> > > I didn't before, but I do now.
> > >
> > > > The UNDER and CLONES/INHERITS gif pictures
> > > > provide a graphical view of what I mean.  UNDER creates tree hierarchy
> > > > down vertically, while INHERITS supports multiple inheritance in a
> > > > lateral direction.  The UNDER trees can be under any table that is part
> > > > of an INHERITS relationship.  UNDER and INHERITS work at different
> > > > levels sorta.  A subtable in an UNDER hierarchy can't be in an INHERITS > clause because it is logically just part of its maximal supertable.  In
> > > > other words, INHERITS can provide a relationship between different
> > > > whole trees created by UNDER, by way of a maximal supertable being
> > > > inherited by another maximal supertable with its own
> > > > UNDER tree.  Make any sense? :-)
> > >
> > > I'm afraid not. Show me the (SQL) code :-).
> > 
> > =======
> > Tree 1
> > =======
> > CREATE TABLE maxsuper1 (
> >         ms1_id          INTEGER PRIMARY KEY,
> >         ...
> > );
> > 
> > CREATE TABLE sub1a (
> >         name            VARCHAR(50);
> > ) UNDER maxsuper1;  -- maxsuper1.ms1_id is PRIMARY KEY
> > 
> > =======
> > Tree 2
> > =======
> > CREATE TABLE maxsuper2 (
> >         ms2_id          INTEGER PRIMARY KEY
> >         ...
> > );
> > 
> > CREATE TABLE sub2a (
> >         name            VARCHAR(50);
> >         ...
> > ) UNDER maxsuper2;
> > 
> > =====================================
> > Tree 3  is visible to Tree 1 and Tree 2 via INHERIT
> > Tree 1 (maxsuper1) and Tree 2 (maxsuper2) can see
> > their own trees, AND Tree 3.
> > =====================================
> > CREATE TABLE maxsuper3 (
> >         --  inherited composite PRIMARY KEY (ms1_id, ms2_id)
> >         -- I think this might be the right thing to do, though this example is
> >                 not the best.  Consider a TABLE row and a TABLE
> >                 col.  TABLE cell could INHERIT (row,col).  The
> >                 inherited primary key (row_id, col_id) determines a cell.
> >                 This is also rather simple.  It forces people who are going to
> >                 use multiple inheritance to really think about how the
> >                 PRIMARY KEYs are chosen and when a composite
> >                 doesn't make sense, then they should probably not
> >                 be inherited together anyway.
> >         ...
> > ) INHERITS (maxsuper1, maxsuper2);  -- optional parens.
> > 
> > CREATE TABLE sub3a (
> >         name            VARCHAR(50);
> >         ...
> > ) UNDER maxsuper3;
> > 
> > ========================================================
> > Example SELECTs
> > ========================================================
> > SELECT * FROM maxsuper1;
> > Returns all rows, including into UNDER tree sub1a ...
> > This form will select though all UNDER related subtables.
> > 
> > SELECT * FROM maxsuper1*;
> > Returns all rows, including into UNDER tree sub1a and into child tree
> > maxsuper3 etc.  If any subtables are parents of children in an INHERITS
> > relationship, then the select also continues through those INHERITS also,
> > descending into childs UNDER subtables and INHERIT children if any.
> > This form will select through all UNDER related subtables AND all INHERITED
> > related children.
> > 
> > SELECT * FROM ONLY maxsuper1;
> > Returns only rows in maxsuper1, does NOT go into UNDER tree nor INHERIT
> > related tree maxsuper3 ...  maxsuper1 itself ONLY is selected.
> > This form will select from ONLY the specified table - INHERIT and UNDER related
> > children and subtables are ignored.
> > 
> > SELECT * FROM ONLY maxsuper1*;
> > Returns only rows in maxsuper1 and INHERIT children, but does not get rows
> > from any UNDER trees of maxsuper1 or its children.
> > This form will select through all INHERIT related children of the specified
> > table - all UNDER related tables are ignored.
> > 
> > =============================
> > Some Rules
> > =============================
> > 1.
> > UNDER and INHERIT can be used in the same CREATE TABLE, but with the following
> > restrictions:
> > 
> > a.
> > If C is UNDER A and INHERITS (B,...), then no table of (B,...) is UNDER A.
> > 
> > b.
> > If C is UNDER B and INHERITS (A,...), then B INHERITS from no table of (A,...).
> > 
> > Both of these conditions prevent a situation where C tries to obtain the
> > same attributes two different ways.  In other words, A and B must not be
> > related by INHERIT or UNDER.
> > 
> > Yes, I'm saying that the following syntax is possible:
> > CREATE TABLE subtable1b2 (
> >         ...
> > ) UNDER maxsuper1 INHERITS(maxsuper2)
> > The inherited PRIMARY KEYs form a composite primary key.
> > 
> > 2.
> > If a column is added to a parent_table or supertable, the column add must
> > cascade to the child_table(s) and subtable(s).  If the column add does not
> > cascade, then SELECT * FROM parent* and SELECT * FROM supertable, will not
> > work right.  When adding a column to a supertable, any subtable that is a parent
> > table to children via INHERIT, has to cascade the new column to its children,
> > which may also in turn cascade the column add further.
> > 
> > 3.
> > A supertable cannot be deleted until all its subtables are deleted first, or
> > some syntax is used to cascade the delete (as suggested by Hannu Krosing).
> > 
> > 4.
> > A parent table in an INHERIT relationship may be deleted without consequence to
> > its children.
> > 
> > 5.
> > In the case of clashing same-name attributes in multiple inheritance from
> > UNDER combined with INHERIT or just INHERIT, the CREATE TABLE fails until
> > use of ALTER TABLE RENAME COLUMN corrects the problem.  Attribute rename will
> > have to cascade through child and subtables.
> > 
> >   ==================================================
> > 
> > Well, enough for now.  I hope somebody sees where I'm going here.  In previous
> > messages I've said that it should not be allowed to inherit from a subtable.
> > My rules above now allow for that.  The combination of UNDER and INHERIT allows
> > for quite a bit of flexibility if enough rules and details are sorted out.
> > 
> > Comments?
> > 
> > --
> > Robert B. Easter
> > [email protected]
-- 
Robert B. Easter
[email protected]



^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* Re: SQL3 UNDER
  2000-05-22 13:17 SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 06:16 ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 07:03   ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 07:37     ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 09:16       ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 09:48         ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 12:28           ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 13:01             ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
@ 2000-05-23 16:14               ` Hannu Krosing <[email protected]>
  1 sibling, 0 replies; 824+ messages in thread

From: Hannu Krosing @ 2000-05-23 16:14 UTC (permalink / raw)
  To: Robert B. Easter <[email protected]>; +Cc: Chris Bitmead <[email protected]>; pgsql-hackers

"Robert B. Easter" wrote:
> 
> On Tue, 23 May 2000, Chris Bitmead wrote:
> > Maybe it would help if you have two examples. One that only uses UNDER,
> > and one that only uses INHERITS, and explain how one or the other can
> > work differently.
> 
> Which one (or both) that you use depends on the relationship the two entities
> have.  If you need multiple inheritance, your choice is clear: INHERITS.  UNDER
> will not do multiple inheritance.
> UNDER is the choice when the idea is of EXTENDing a class into more
> specific types of subclasses. INHERIT is the choice when the idea is like
> parent and child or olddesign and newdesign where olddesign may disappear
> without any problem.
> 
> What follows are some rough examples.  There could be some errors.  I'd like to
> see someone elses examples too.  I know there are possibilities for very good
> examples.
> 
> CREATE TABLE powersource (
> );
> CREATE TABLE nuclearpowersource (
> ) UNDER powersource;
> CREATE fissionpowersource (
> ) UNDER nuclearpowersource;
> CREATE fusionpowersource (
> ) UNDER nuclearpowersource;

This is what INHERITS currently is meant for.

> CREATE TABLE machine (
> );
> CREATE TABLE poweredmachine (
> ) INHERITS(powersource) UNDER machine ;

Why not just

 CREATE TABLE poweredmachine (
    machine_powersource    powersource
 )  UNDER machine ;

This should probably allow to insert any powersource as machine_powersource.

-------
Hannu



^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* Re: SQL3 UNDER
  2000-05-22 13:17 SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 06:16 ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 07:03   ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 07:37     ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 09:16       ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 09:48         ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
  2000-05-23 12:28           ` Re: SQL3 UNDER Chris Bitmead <[email protected]>
  2000-05-23 13:01             ` Re: SQL3 UNDER Robert B. Easter <[email protected]>
@ 2000-05-23 23:42               ` Chris Bitmead <[email protected]>
  1 sibling, 0 replies; 824+ messages in thread

From: Chris Bitmead @ 2000-05-23 23:42 UTC (permalink / raw)
  To: Robert B. Easter <[email protected]>; +Cc: Chris Bitmead <[email protected]>; pgsql-hackers

"Robert B. Easter" wrote:
> 
> On Tue, 23 May 2000, Chris Bitmead wrote:
> > Maybe it would help if you have two examples. One that only uses UNDER,
> > and one that only uses INHERITS, and explain how one or the other can
> > work differently.

Yes but how does a pure UNDER example actually work different to a pure
INHERITS example? You've created various tables below (combining INHERIT
and UNDER unfortunately), but how will the INHERITS hierarchies and
UNDER hierarchies actually work differently in practice?

> 
> Which one (or both) that you use depends on the relationship the two entities
> have.  If you need multiple inheritance, your choice is clear: INHERITS.  UNDER
> will not do multiple inheritance.
> UNDER is the choice when the idea is of EXTENDing a class into more
> specific types of subclasses. INHERIT is the choice when the idea is like
> parent and child or olddesign and newdesign where olddesign may disappear
> without any problem.
> 
> What follows are some rough examples.  There could be some errors.  I'd like to
> see someone elses examples too.  I know there are possibilities for very good
> examples.
> 
> CREATE TABLE powersource (
> );
> CREATE TABLE nuclearpowersource (
> ) UNDER powersource;
> CREATE fissionpowersource (
> ) UNDER nuclearpowersource;
> CREATE fusionpowersource (
> ) UNDER nuclearpowersource;
> 
> CREATE TABLE machine (
> );
> CREATE TABLE poweredmachine (
> ) INHERITS(powersource) UNDER machine ;
> 
> CREATE TABLE wheel (
> );
> CREATE TABLE tire (
> ) UNDER wheel;
> CREATE TABLE knobbedtire (
> ) UNDER tire;
> CREATE TABLE smoothtire (
> ) UNDER tire;
> 
> CREATE TABLE transportmode (
> );
> CREATE TABLE wheeltransport (
> ) INHERITS(tire) UNDER transportmode
> CREATE TABLE foottransport (
> ) UNDER transportmode;
> 
> CREATE TABLE engine (
> ) INHERITS(poweredmachine);
> CREATE TABLE jetengine (
> ) UNDER engine;
> CREATE TABLE PISTONENGINE (
> ) UNDER engine;
> CREATE TABLE electricengine (
> ) UNDER engine;
> 
> CREATE TABLE lifeform (
>         species         INTEGER PRIMARY KEY,
>         brain           INTEGER
> );
> CREATE TABLE human (
> ) UNDER lifeform;
> 
> CREATE TABLE autotransportmachine (
> ) INHERITS (transportmode) UNDER poweredmachine
> 
> CREATE TABLE cyborg (
> ) INHERITS(autotransportmachine) UNDER human;
> 
> CREATE TABLE entity (
> ) INHERITS (cyborg);
> 
> ============================================
> 
> >
> >
> > "Robert B. Easter" wrote:
> > >
> > > On Tue, 23 May 2000, Chris Bitmead wrote:
> > > > 
> > > > > I'll try to provide examples later.  For now, did you see the gif
> > > > > attachments on a earlier message of mine?
> > > >
> > > > I didn't before, but I do now.
> > > >
> > > > > The UNDER and CLONES/INHERITS gif pictures
> > > > > provide a graphical view of what I mean.  UNDER creates tree hierarchy
> > > > > down vertically, while INHERITS supports multiple inheritance in a
> > > > > lateral direction.  The UNDER trees can be under any table that is part
> > > > > of an INHERITS relationship.  UNDER and INHERITS work at different
> > > > > levels sorta.  A subtable in an UNDER hierarchy can't be in an INHERITS > clause because it is logically just part of its maximal supertable.  In
> > > > > other words, INHERITS can provide a relationship between different
> > > > > whole trees created by UNDER, by way of a maximal supertable being
> > > > > inherited by another maximal supertable with its own
> > > > > UNDER tree.  Make any sense? :-)
> > > >
> > > > I'm afraid not. Show me the (SQL) code :-).
> > >
> > > =======
> > > Tree 1
> > > =======
> > > CREATE TABLE maxsuper1 (
> > >         ms1_id          INTEGER PRIMARY KEY,
> > >         ...
> > > );
> > >
> > > CREATE TABLE sub1a (
> > >         name            VARCHAR(50);
> > > ) UNDER maxsuper1;  -- maxsuper1.ms1_id is PRIMARY KEY
> > >
> > > =======
> > > Tree 2
> > > =======
> > > CREATE TABLE maxsuper2 (
> > >         ms2_id          INTEGER PRIMARY KEY
> > >         ...
> > > );
> > >
> > > CREATE TABLE sub2a (
> > >         name            VARCHAR(50);
> > >         ...
> > > ) UNDER maxsuper2;
> > >
> > > =====================================
> > > Tree 3  is visible to Tree 1 and Tree 2 via INHERIT
> > > Tree 1 (maxsuper1) and Tree 2 (maxsuper2) can see
> > > their own trees, AND Tree 3.
> > > =====================================
> > > CREATE TABLE maxsuper3 (
> > >         --  inherited composite PRIMARY KEY (ms1_id, ms2_id)
> > >         -- I think this might be the right thing to do, though this example is
> > >                 not the best.  Consider a TABLE row and a TABLE
> > >                 col.  TABLE cell could INHERIT (row,col).  The
> > >                 inherited primary key (row_id, col_id) determines a cell.
> > >                 This is also rather simple.  It forces people who are going to
> > >                 use multiple inheritance to really think about how the
> > >                 PRIMARY KEYs are chosen and when a composite
> > >                 doesn't make sense, then they should probably not
> > >                 be inherited together anyway.
> > >         ...
> > > ) INHERITS (maxsuper1, maxsuper2);  -- optional parens.
> > >
> > > CREATE TABLE sub3a (
> > >         name            VARCHAR(50);
> > >         ...
> > > ) UNDER maxsuper3;
> > >
> > > ========================================================
> > > Example SELECTs
> > > ========================================================
> > > SELECT * FROM maxsuper1;
> > > Returns all rows, including into UNDER tree sub1a ...
> > > This form will select though all UNDER related subtables.
> > >
> > > SELECT * FROM maxsuper1*;
> > > Returns all rows, including into UNDER tree sub1a and into child tree
> > > maxsuper3 etc.  If any subtables are parents of children in an INHERITS
> > > relationship, then the select also continues through those INHERITS also,
> > > descending into childs UNDER subtables and INHERIT children if any.
> > > This form will select through all UNDER related subtables AND all INHERITED
> > > related children.
> > >
> > > SELECT * FROM ONLY maxsuper1;
> > > Returns only rows in maxsuper1, does NOT go into UNDER tree nor INHERIT
> > > related tree maxsuper3 ...  maxsuper1 itself ONLY is selected.
> > > This form will select from ONLY the specified table - INHERIT and UNDER related
> > > children and subtables are ignored.
> > >
> > > SELECT * FROM ONLY maxsuper1*;
> > > Returns only rows in maxsuper1 and INHERIT children, but does not get rows
> > > from any UNDER trees of maxsuper1 or its children.
> > > This form will select through all INHERIT related children of the specified
> > > table - all UNDER related tables are ignored.
> > >
> > > =============================
> > > Some Rules
> > > =============================
> > > 1.
> > > UNDER and INHERIT can be used in the same CREATE TABLE, but with the following
> > > restrictions:
> > >
> > > a.
> > > If C is UNDER A and INHERITS (B,...), then no table of (B,...) is UNDER A.
> > >
> > > b.
> > > If C is UNDER B and INHERITS (A,...), then B INHERITS from no table of (A,...).
> > >
> > > Both of these conditions prevent a situation where C tries to obtain the
> > > same attributes two different ways.  In other words, A and B must not be
> > > related by INHERIT or UNDER.
> > >
> > > Yes, I'm saying that the following syntax is possible:
> > > CREATE TABLE subtable1b2 (
> > >         ...
> > > ) UNDER maxsuper1 INHERITS(maxsuper2)
> > > The inherited PRIMARY KEYs form a composite primary key.
> > >
> > > 2.
> > > If a column is added to a parent_table or supertable, the column add must
> > > cascade to the child_table(s) and subtable(s).  If the column add does not
> > > cascade, then SELECT * FROM parent* and SELECT * FROM supertable, will not
> > > work right.  When adding a column to a supertable, any subtable that is a parent
> > > table to children via INHERIT, has to cascade the new column to its children,
> > > which may also in turn cascade the column add further.
> > >
> > > 3.
> > > A supertable cannot be deleted until all its subtables are deleted first, or
> > > some syntax is used to cascade the delete (as suggested by Hannu Krosing).
> > >
> > > 4.
> > > A parent table in an INHERIT relationship may be deleted without consequence to
> > > its children.
> > >
> > > 5.
> > > In the case of clashing same-name attributes in multiple inheritance from
> > > UNDER combined with INHERIT or just INHERIT, the CREATE TABLE fails until
> > > use of ALTER TABLE RENAME COLUMN corrects the problem.  Attribute rename will
> > > have to cascade through child and subtables.
> > >
> > >   ==================================================
> > >
> > > Well, enough for now.  I hope somebody sees where I'm going here.  In previous
> > > messages I've said that it should not be allowed to inherit from a subtable.
> > > My rules above now allow for that.  The combination of UNDER and INHERIT allows
> > > for quite a bit of flexibility if enough rules and details are sorted out.
> > >
> > > Comments?
> > >
> > > --
> > > Robert B. Easter
> > > [email protected]
> --
> Robert B. Easter
> [email protected]



^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart7913091.MhkbZ0Pkbq--








^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart7913091.MhkbZ0Pkbq--








^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart7913091.MhkbZ0Pkbq--








^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart7913091.MhkbZ0Pkbq--








^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart7913091.MhkbZ0Pkbq--








^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 824+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 824+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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-- links below jump to the message on this page --
2000-05-22 13:17 SQL3 UNDER Chris Bitmead <[email protected]>
2000-05-23 06:16 ` Robert B. Easter <[email protected]>
2000-05-23 07:03   ` Chris Bitmead <[email protected]>
2000-05-23 06:40     ` Hannu Krosing <[email protected]>
2000-05-23 07:37     ` Robert B. Easter <[email protected]>
2000-05-23 09:16       ` Chris Bitmead <[email protected]>
2000-05-23 09:48         ` Robert B. Easter <[email protected]>
2000-05-23 12:15           ` Chris Bitmead <[email protected]>
2000-05-23 12:45             ` Robert B. Easter <[email protected]>
2000-05-23 13:51               ` Chris Bitmead <[email protected]>
2000-05-23 12:28           ` Chris Bitmead <[email protected]>
2000-05-23 13:01             ` Robert B. Easter <[email protected]>
2000-05-23 16:14               ` Hannu Krosing <[email protected]>
2000-05-23 23:42               ` Chris Bitmead <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>

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